CN1904617A - 血清缺血修饰白蛋白的游离钴定量测定方法 - Google Patents
血清缺血修饰白蛋白的游离钴定量测定方法 Download PDFInfo
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- CN1904617A CN1904617A CN 200610104353 CN200610104353A CN1904617A CN 1904617 A CN1904617 A CN 1904617A CN 200610104353 CN200610104353 CN 200610104353 CN 200610104353 A CN200610104353 A CN 200610104353A CN 1904617 A CN1904617 A CN 1904617A
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- cobalt
- standard
- absorbance
- albumin
- free cobalt
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Links
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 74
- 239000010941 cobalt Substances 0.000 title claims abstract description 74
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 210000002966 serum Anatomy 0.000 title claims abstract description 23
- 108010088751 Albumins Proteins 0.000 title claims abstract description 19
- 102000009027 Albumins Human genes 0.000 title claims abstract description 19
- 238000004445 quantitative analysis Methods 0.000 title claims abstract description 9
- 230000007812 deficiency Effects 0.000 title claims description 8
- 238000002835 absorbance Methods 0.000 claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 19
- 108010023015 ischemia-modified albumin Proteins 0.000 claims description 18
- 239000003153 chemical reaction reagent Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 239000010421 standard material Substances 0.000 claims description 5
- 238000003556 assay Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 208000028867 ischemia Diseases 0.000 abstract 3
- 230000004075 alteration Effects 0.000 abstract 2
- 239000013043 chemical agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- VHJLVAABSRFDPM-ZXZARUISSA-N dithioerythritol Chemical compound SC[C@H](O)[C@H](O)CS VHJLVAABSRFDPM-ZXZARUISSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 208000031225 myocardial ischemia Diseases 0.000 description 5
- 208000004476 Acute Coronary Syndrome Diseases 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000036765 blood level Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000012916 chromogenic reagent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000000302 ischemic effect Effects 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 210000004413 cardiac myocyte Anatomy 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000003680 myocardial damage Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
测定管 | 标准管 | 测定对照管 | 标准对照管 | |
血清(μl) | 180 | -- | 180 | -- |
标准液(μl) | -- | 180 | -- | 180 |
钴试剂(μl) | 120 | 120 | 120 | 120 |
缓冲液(μl) | 1600 | 1600 | 1600 | 1600 |
混匀,放37℃水浴箱8分钟 | ||||
DTE(μl) | 200 | 200 | -- | -- |
缓冲液(μl) | -- | -- | 200 | 200 |
混匀,放37℃水浴箱2分钟 |
测定 | 空白 | |||||||||
1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 | |
Tris-Buffer(ul) | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
0μmol/l Cocl2(NS) | 120ul | - | - | - | - | 120ul | - | - | - | - |
620μmol/l Cocl2 | - | 120ul | - | - | - | - | 120ul | - | - | - |
1240μmol/lCocl2 | - | - | 120ul | - | - | - | - | 120ul | - | - |
1860μmol/lCocl2 | - | - | - | 120ul | - | - | - | - | 120ul | - |
2480μmol/lCocl2 | - | - | - | - | 120ul | -120ul | - | - | - | |
生理盐水 | 160ul | 160ul | 160ul | 160ul | 160ul | 160ul | 160ul | 160ul | 160ul | 160ul |
混匀,放37℃ 8分钟 | ||||||||||
DTE(μl) | 200 | 200 | 200 | 200 | 200 | - - | - | - | - | |
Tris | - | - | - | - | - | 200 | 200 | 200 | 200 | 200 |
1 | 2 | 3 | 4 | 5 | |
A | 0.021 | 0.253 | 0.474 | 0.680 | 0.869 |
CoCl2 | 0 | 620 | 1240 | 1860 | 2480 |
溯源管 | 标准管 | 溯源对照管 | 标准对照管 | |
生理盐水(μl) | 180 | -- | 180 | -- |
标准液(μl) | -- | 180 | -- | 180 |
钴试剂(μl) | 120 | 120 | 120 | 120 |
Buffer(μl) | 1600 | 1600 | 1600 | 1600 |
混匀,放37℃ | 水浴箱 | 8分钟 | ||
DTE(μl) | 200 | 200 | -- | -- |
Buffer(μl) | -- | -- | 200 | 200 |
混匀 放37℃ 水浴箱 2分钟 |
标准物质(1∶8) | 标准物质(1∶10) | 标准物质(1∶20) | |
理论值umol/l | 2121 | 1697 | 847 |
实测值umol/l | 2112;2128 | 1687;1721 | 855;832 |
偏差(%) | <1 | <1 | <1 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101043531A CN1904617B (zh) | 2006-08-09 | 2006-08-09 | 血清缺血修饰白蛋白的能够溯源的游离钴定量测定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101043531A CN1904617B (zh) | 2006-08-09 | 2006-08-09 | 血清缺血修饰白蛋白的能够溯源的游离钴定量测定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904617A true CN1904617A (zh) | 2007-01-31 |
CN1904617B CN1904617B (zh) | 2010-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2006101043531A Expired - Fee Related CN1904617B (zh) | 2006-08-09 | 2006-08-09 | 血清缺血修饰白蛋白的能够溯源的游离钴定量测定方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1904617B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101639437B (zh) * | 2008-07-28 | 2011-01-26 | 比亚迪股份有限公司 | 一种含钴样品中钴含量的定量分析方法 |
CN103558398A (zh) * | 2013-11-04 | 2014-02-05 | 山东博科生物产业有限公司 | 一种抗肝素干扰的缺血修饰白蛋白检测试剂 |
CN103760357A (zh) * | 2013-11-04 | 2014-04-30 | 山东博科生物产业有限公司 | 一种缺血修饰白蛋白检测试剂盒 |
CN108152225A (zh) * | 2017-11-29 | 2018-06-12 | 武汉生之源生物科技股份有限公司 | 一种缺血修饰白蛋白的测定方法及检测试剂盒 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6461875B1 (en) * | 1998-10-02 | 2002-10-08 | Ischemia Technologies, Inc. | Test for rapid evaluation of ischemic states and kit |
US7074194B2 (en) * | 2003-05-19 | 2006-07-11 | Ischemia Technologies, Inc. | Apparatus and method for risk stratification of patients with chest pain of suspected cardiac origin |
-
2006
- 2006-08-09 CN CN2006101043531A patent/CN1904617B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101639437B (zh) * | 2008-07-28 | 2011-01-26 | 比亚迪股份有限公司 | 一种含钴样品中钴含量的定量分析方法 |
CN103558398A (zh) * | 2013-11-04 | 2014-02-05 | 山东博科生物产业有限公司 | 一种抗肝素干扰的缺血修饰白蛋白检测试剂 |
CN103760357A (zh) * | 2013-11-04 | 2014-04-30 | 山东博科生物产业有限公司 | 一种缺血修饰白蛋白检测试剂盒 |
CN103760357B (zh) * | 2013-11-04 | 2016-02-03 | 山东博科生物产业有限公司 | 一种缺血修饰白蛋白检测试剂盒 |
CN108152225A (zh) * | 2017-11-29 | 2018-06-12 | 武汉生之源生物科技股份有限公司 | 一种缺血修饰白蛋白的测定方法及检测试剂盒 |
Also Published As
Publication number | Publication date |
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CN1904617B (zh) | 2010-11-10 |
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Effective date of registration: 20140916 Address after: Four Beijing area 100000 Chaoyang District Gaojiayuan 5 floor No. 111 Patentee after: Li Haiyan Address before: 101312 No. 28, Yuhua Road, B District, Shunyi District Airport Industrial Zone, Beijing Patentee before: Beijing Oriental Zhen Zhen Technology Development Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20200809 |